CN210396780U

CN210396780U - High altitude lock anchor device

Info

Publication number: CN210396780U
Application number: CN201921466970.5U
Authority: CN
Inventors: 于林; 张富玉; 任永利; 王振涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-04-24
Anticipated expiration: 2029-09-05

Abstract

The utility model relates to a high altitude lock anchor device discloses a personnel need not to stand in the eminence, stimulates the auxiliary device that can realize tool to lock and tool to lock tray installation in the below. Simple structure and low production cost. The lock plate trusteeship is characterized in that one end of the lock plate trusteeship is connected with one end of the guide lock pipe, the inner diameter of the lock plate trusteeship is larger than the inner diameter of the guide lock pipe, one end of the lock plate trusteeship is connected with the other end of the lock plate trusteeship, the inner diameter of the lock plate trusteeship is larger than the inner diameter of the lock plate trusteeship, one end of a plurality of lock tray frames is fixedly arranged on the outer side surface of the lock trusteeship in an equal angle mode, the other end of the lock tray frames is bent obliquely towards the outer side direction of the lock tray to extend beyond the other end of the lock trusteeship, and then is bent towards the direction perpendicular to the axis of the lock trusteeship, a limiting part is.

Description

High altitude lock anchor device

Technical Field

The utility model relates to a high altitude lock anchor device relates to an auxiliary device of fixing tool to lock and tool to lock tray installation on the anchor rope under the high altitude, belongs to the mining equipment field. In particular to an auxiliary device which can realize the installation of a lock and a lock tray by pulling the lower part of a person without standing at a high position.

Background

The anchor bolt support refers to a reinforcing support mode adopted in surface engineering such as side slopes and rock-soil deep foundation pits and underground chamber construction such as tunnels and stopes, and is a common support tool for a coal mine tunneling working surface.

The publication number CN106150531A discloses an anchor cable lock fixing tool, which consists of an outer cylinder fixing rod and a pre-tightening piece fixing rod, and is characterized in that the outer cylinder fixing rod is welded with an outer cylinder through a cross rod for two fixed steel pipes, and the tops of the fixed steel pipes are welded with two symmetrical L-shaped steel pipes for hanging other hanging bodies; this instrument needs personnel to promote the pretension piece through T shaped steel muscle when inserting the urceolus with the pretension piece, and personnel upwards promote from the bottom comparatively inconvenient, and it is more troublesome to use.

Disclosure of Invention

In order to improve the condition, the utility model relates to a high altitude lock anchor device provides one kind personnel and need not to stand in the eminence, stimulates the auxiliary device that can realize tool to lock and tool to lock tray installation in the below. Simple structure and low production cost.

The utility model relates to a high altitude lock anchor device is realized like this: the utility model relates to a high altitude lock anchor device comprises a lock guiding pipe, a lock plate supporting pipe, a limit bolt, a lock tray frame, a lock supporting pipe and a sliding groove, wherein one end of the lock plate supporting pipe is connected with one end of the lock guiding pipe, the inner diameter of the lock plate supporting pipe is larger than the inner diameter of the lock guiding pipe, one end of the lock supporting pipe is connected with the other end of the lock plate supporting pipe, the inner diameter of the lock supporting pipe is larger than the inner diameter of the lock plate supporting pipe, a rubber pad is arranged on the inner side surface of the lock supporting pipe, one end of a plurality of lock tray frames are fixed on the outer side surface of the lock supporting pipe in an equal angle, the other end of the lock tray frame is bent obliquely towards the direction outside the lock tray and extends beyond the other end of the lock supporting pipe, then is bent towards the direction vertical to the axis of the lock supporting pipe, a limit, and is fixed by a locking nut;

furthermore, the limiting space is replaced by a magnetic sheet, the magnetic sheet is adsorbed and placed on the surface of the lock tray frame facing to the lock guide tube, and the other end of the lock guide tube is sleeved with a holding sleeve with a convex point;

further, the guide lock pipe is of a telescopic structure, the guide lock pipe is formed by sleeving two sleeves, the sleeving position is fixed through a lock valve, and the lock valve is in threaded connection with one of the connecting pipes.

Has the beneficial effects.

Firstly, need not personnel and ascend a height, reduce personnel's operation risk, utilize the tool to lock auto-lock performance cooperation pulling to carry out tool to lock locking comparatively laborsaving simultaneously.

Secondly, simple structure, low in production cost.

Thirdly, the use and the operation are simple and convenient.

Drawings

FIG. 1 is a three-dimensional structure diagram of an overhead locking device of the present invention;

FIG. 2 is a schematic structural view of an overhead locking device of the present invention;

fig. 3 is a schematic structural view of an overhead locking and anchoring device of the present invention, which is a structure at another viewing angle;

FIG. 4 is a three-dimensional structure view of the high altitude anchoring device of the present invention;

fig. 5 is a schematic structural view of an embodiment 2 of an overhead locking and anchoring device of the present invention;

fig. 6 is a schematic structural view of embodiment 3 of an overhead locking and anchoring device of the present invention.

In the attached drawings

Wherein the method comprises the following steps: the lock comprises a lock guide pipe 1, a lock plate support pipe 2, a limiting bolt 3, a lock tray frame 4, a lock 5, a lock support pipe 6, a lock plate 7, a sliding groove 8, a lock tray 9, an anchor cable 10, a holding sleeve 11, a magnetic sheet 12, a sleeve 13, a lock valve 14 and a locking spring 15.

The specific implementation mode is as follows:

example 1

The utility model relates to a high altitude lock anchor device is realized by leading lock tube 1, locking plate trusteeship 2, spacing bolt 3, tool to lock tray frame 4, tool to lock trusteeship 6 and spout 8 and is constituteed, and the one end of locking plate trusteeship 2 is connected with leading lock tube 1 one end, the internal diameter of locking plate trusteeship 2 is greater than leading lock tube 1 internal diameter, and the one end of locking plate trusteeship 6 is connected with the other end of locking plate trusteeship 2, the internal diameter of tool to lock trusteeship 6 is greater than the internal diameter of locking plate trusteeship 2, the rubber pad is put on the medial surface of tool to lock 6, and the fixed equal angle of a plurality of tool to lock tray frame 4 one end is arranged on trusteeship 6 lateral surface, the other end of tool to lock tray frame 4 is earlier to the outside direction slant bending extension of tool to lock tray 9 and is more than the other end of tool to lock trusteeship 6, then to, the sliding groove 8 is positioned on the lockset tray frame 4, and the limiting bolt 3 penetrates through the sliding groove 8 and is fixed through a locking nut;

when the lock is used, one end of an anchor cable 10 is connected with a supported anchor rod for installation, when a lock 5 and a lock tray 9 are installed at the other end of the lock anchor, a lock plate 7 is installed in a lock plate supporting pipe 2, the lock 5 is embedded into the lock supporting pipe 6, the outer side surface of the lock 5 is closely attached to the inner side surface of the lock supporting pipe 6, the lock supporting pipe 6 is in close fit with the lock 5, the lock tray 9 is fixed on 4 groups of lock tray frames 4 by adjusting a limiting bolt 3 at the position of the lock tray frames 4, then the lock tray 9, the lock 5, the lock plate 7 and a lock guide pipe 1 are sequentially penetrated on the anchor cable 10, after the penetration, a person tightly clamps the lock guide pipe 1 at the lower part, the lock 5 and the lock supporting pipe 6 are closely attached, the lock 5 moves downwards along with the lock supporting pipe 6 during instantaneous pulling, the lock plate 7 is not moved during instantaneous pulling, and the lock 5 puts the lock plate 7 in, the lock tray 9 and the lock 5 are locked on the anchor cable 10 by utilizing the self-locking property of the lock 5, and then the lock guide pipe 1 is pulled downwards along with the follow-up action, so that the lock 5 is pulled out from the lock support pipe 6, and the lock 5 and the lock tray 9 are installed and fixed on the anchor cable 10;

example 2

The difference between this example and example 1 is: the limiting space is replaced by a magnetic sheet 12, the magnetic sheet 12 is adsorbed and arranged on the surface of the lock tray frame 4 facing to the lock guide tube 1, and the other end of the lock guide tube 1 is sleeved with a holding sleeve 11 with salient points; when the lock is used, the lock tray 9 is adjusted without adjusting bolts, the use is simple and convenient, and the holding sleeve 11 with the convex points on the lock guide tube 1 is convenient for a person to hold;

example 3

The difference between this example and example 2 is: the guide lock pipe 1 is of a telescopic structure, the guide lock pipe 1 is formed by sleeving two sleeves 13, the sleeving position is fixed through a lock valve 14, and the lock valve 14 is in threaded connection with one connecting pipe; when in use, the length of the guide lock tube 1 can be adjusted, thereby being convenient for use;

the design that the rubber pad is arranged on the inner side surface of the lock supporting pipe 6 can further increase the friction force between the lock supporting pipe 6 and the lock 5 and improve the tightness;

the aim of installing the lockset 5 and the lockset tray 9 can be achieved by pulling the lower part of the lock tray without standing at a high position by personnel.

The above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.

It should also be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted on," "connected to" and "connected to" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a removable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. An overhead anchor locking device is characterized in that: by lock pipe, locking plate trusteeship, spacing bolt, tool to lock tray frame, tool to lock trusteeship and spout constitute, the one end and the lock pipe one end of locking plate trusteeship are connected, locking plate trusteeship internal diameter is greater than the lock pipe internal diameter, and the other end that tool to lock trusteeship one end and locking plate trusteeship are connected, the internal diameter that the tool to lock trusteeship was greater than the internal diameter that the locking plate trusteeship was managed, on the external side face was managed in the tool to lock to fixed angle such as a plurality of tool to lock tray frame one end was arranged in to the tool to lock tray, the other end of tool to lock tray frame was bent to the tool to lock tray outside direction slant earlier and is.

2. The high altitude anchor locking device of claim 1, wherein the limiting member is composed of a sliding groove and a limiting bolt, the sliding groove is located on the lock tray frame, and the limiting bolt penetrates through the sliding groove and is fixed through a locking nut.

3. The high altitude lock anchor device of claim 1, characterized in that the spacing is a magnetic sheet, the magnetic sheet is arranged on the face of the lock tray frame facing to the lock guide tube in an absorption manner.

4. A high altitude anchor locking device as claimed in claim 1 wherein the other end of the locking tube is provided with a gripping sleeve having a convex point.

5. A high altitude anchor locking device as claimed in claim 1 or 4 wherein the locking guide tube is of a telescopic construction.

6. The high altitude anchor locking device of claim 5, wherein the guiding locking pipe is formed by sleeving two sleeves, and the sleeving position is fixed by a locking valve which is screwed on one of the connecting pipes.

7. The aerial anchor device of claim 1, wherein a rubber pad is disposed on an inner side of the lock support tube.